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    Question

    Find the wrong number in the given number series.

    3, 6, 10, 15, 21, 29
    A 29 Correct Answer Incorrect Answer
    B 21 Correct Answer Incorrect Answer
    C 3 Correct Answer Incorrect Answer
    D 6 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    ATQ,

    3 + 3 = 6

    6 + 4 = 10

    10 + 5 = 15

    15 + 6 = 21

    21 + 7 = 28

    But here it's 29, which is wrong.

    So, 28 should be in place of 29.

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